NetRange: 12.0.0.0 - 12.255.255.255
CIDR: 12.0.0.0/8
NetName: ATT
NetHandle: NET-12-0-0-0-1
Parent: NET12 (NET-12-0-0-0-0)
NetType: Direct Allocation
OriginAS:
Organization: AT&T Enterprises, LLC (AEL-360)
RegDate: 1983-08-23
Updated: 2025-03-18
Ref: https://rdap.arin.net/registry/ip/12.0.0.0

OrgName: AT&T Enterprises, LLC
OrgId: AEL-360
Address: 208 S. Akard St.
City: Dallas
StateProv: TX
PostalCode: 75202
Country: US
RegDate: 2024-11-22
Updated: 2025-03-21
Ref: https://rdap.arin.net/registry/entity/AEL-360

OrgAbuseHandle: ABUSE7-ARIN
OrgAbuseName: abuse
OrgAbusePhone: +1-919-319-8167
OrgAbuseEmail: abuse@att.net
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE7-ARIN

OrgTechHandle: ICC-ARIN
OrgTechName: IP Team
OrgTechPhone: +1-888-876-2382
OrgTechEmail: rm-ipspecialist@att.com
OrgTechRef: https://rdap.arin.net/registry/entity/ICC-ARIN

OrgRoutingHandle: ROUTI59-ARIN
OrgRoutingName: Routing POC
OrgRoutingPhone: +1-999-999-9999
OrgRoutingEmail: routing@cbbtier3.att.net
OrgRoutingRef: https://rdap.arin.net/registry/entity/ROUTI59-ARIN

OrgTechHandle: ZS44-ARIN
OrgTechName: IPAdmin-ATT Internet Services
OrgTechPhone: +1-888-510-5545
OrgTechEmail: ipadmin@att.com
OrgTechRef: https://rdap.arin.net/registry/entity/ZS44-ARIN

NetRange: 12.110.238.0 - 12.110.238.255
CIDR: 12.110.238.0/24
NetName: JACK-HENRY721-238
NetHandle: NET-12-110-238-0-1
Parent: ATT (NET-12-0-0-0-1)
NetType: Reassigned
OriginAS:
Organization: Jack Henry & Associates, Inc. (JHA-1)
RegDate: 2001-06-02
Updated: 2005-03-28
Ref: https://rdap.arin.net/registry/ip/12.110.238.0

OrgName: Jack Henry & Associates, Inc.
OrgId: JHA-1
Address: 663 W. Highway 60
Address: PO Box 807
City: Monett
StateProv: MO
PostalCode: 65708
Country: US
RegDate: 1996-12-27
Updated: 2024-12-13
Ref: https://rdap.arin.net/registry/entity/JHA-1

OrgTechHandle: DANDI1-ARIN
OrgTechName: Dandis, Imad
OrgTechPhone: +1-214-564-1163
OrgTechEmail: idandis@jackhenry.com
OrgTechRef: https://rdap.arin.net/registry/entity/DANDI1-ARIN

OrgAbuseHandle: ATJHA-ARIN
OrgAbuseName: AtJHA, NetAbuse
OrgAbusePhone: +1-417-235-6652
OrgAbuseEmail: ICS-CSFC@jackhenry.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ATJHA-ARIN

OrgTechHandle: STOKE219-ARIN
OrgTechName: Stokes, Vance
OrgTechPhone: +1-417-235-6652
OrgTechEmail: vstokes@jackhenry.com
OrgTechRef: https://rdap.arin.net/registry/entity/STOKE219-ARIN

OrgTechHandle: BHAGA24-ARIN
OrgTechName: Bhagat, Varun
OrgTechPhone: +1-227-555-1909
OrgTechEmail: vbhagat@jackhenry.com
OrgTechRef: https://rdap.arin.net/registry/entity/BHAGA24-ARIN

OrgTechHandle: SNAVE9-ARIN
OrgTechName: Snavely, Garrett
OrgTechPhone: +1-417-235-6652
OrgTechEmail: gsnavely@jackhenry.com
OrgTechRef: https://rdap.arin.net/registry/entity/SNAVE9-ARIN

DNSBL* - is a list of IP addresses published through the Internet Domain Name Service (DNS) either as a zone file that can be used by DNS server software, or as a live DNS zone that can be queried in real-time. DNSBLs are most often used to publish the addresses of computers or networks linked to spamming; most mail server software can be configured to reject or flag messages which have been sent from a site listed on one or more such lists.

WHOIS** - is a query/response protocol that is widely used for querying databases in order to determine the registrant or assignee of Internet resources, such as a domain name, an IP address block, or an autonomous system number. WHOIS lookups were traditionally performed with a command line interface application, and network administrators predominantly still use this method, but many simplified web-based tools exist. WHOIS services are typically communicated using the Transmission Control Protocol (TCP). Servers listen to requests on the well-known port number 43.

** Approximate Geographic Location - This is NOT the exact geographical location of the person/organization with the given IP address. However, this should still give you a good idea about the area/region where this person/orgranization is located.